M2M
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
316
5.9.3
SNMP
In
brief,
SNMP,
the
Simple
Network
Management
Protocol,
is
a
protocol
designed
to
give
a
user
the
capability
to
remotely
manage
a
computer
network
by
polling
and
setting
terminal
values
and
monitoring
network
events.
In
typical
SNMP
uses,
one
or
more
administrative
computers,
called
managers,
have
the
task
of
monitoring
or
managing
a
group
of
hosts
or
devices
on
a
computer
network.
Each
managed
system
executes,
at
all
times,
a
software
component
called
an
agent
which
reports
information
via
SNMP
to
the
manager.
SNMP
agents
expose
management
data
on
the
managed
systems
as
variables.
The
protocol
also
permits
active
management
tasks,
such
as
modifying
and
applying
a
new
configuration
through
remote
modification
of
these
variables.
The
variables
accessible
via
SNMP
are
organized
in
hierarchies.
These
hierarchies,
and
other
metadata
(such
as
type
and
description
of
the
variable),
are
described
by
Management
Information
Bases
(MIBs).
The
device
supports
several
public
MIBs
and
one
private
MIB
for
the
SNMP
agent.
The
supported
MIBs
are
as
follow:
Supported
MIBs
MIB
‐
II
(RFC
1213,
Include
IPv6)
IF
‐
MIB,
IP
‐
MIB,
TCP
‐
MIB,
UDP
‐
MIB
SMIv1
and
SMIv2
SNMPv2
‐
TM
and
SNMPv2
‐
MIB
AMIB
(AMIT
Private
MIB)
In
"SNMP"
page,
there
are
two
configuration
windows
for
SNMP
function,
including
the
"Configuration"
window
and
the
"User
Privacy
Definition"
window.
The
"Configuration"
window
can
let
you
configure
the
embedded
SNMP
agent
in
the
gateway
to
run
SNMP
function.
In
addition,
the
"User
Privacy
Definition"
window
is
for
SNMPv3
only
and
provides
5
records
of
user
privacy
definition
for
user
authentication
and
data
hashing
and
encryption.
